搜索资源列表
imagecodingexample
- 处理图像lena.bmp,并画出各图像的灰度层次的分布图，并对256位和16位信源数据进行霍夫曼编码-lena.bmp image processing and paint images of the gray level of distribution map as well as 256-bit and 16-bit data source coding Hoffman
wavelet
- 本程序实现二维灰度图像的小波变换和逆变换。 直接运行本目录下的批处理程序run即可。 用户需自己输入以下参数： 1. 图像文件名(lena.bmp，若使用其它图像请先放入本目录下) 2. 选用的小波名称(本程序中可使用haar及db2-db5) 3. 小波变换的级数。 运行结束后小波变换与逆变换结果分别保存在dec.bmp与rec.bmp中。
lena
- lena等常用的图象标准测试图片若干,BMP格式
StandardGrayImage.zip
- 图像处理中常用的标准灰度图像（bmp格式），包括baboon,boat,lena,peppers等,Standard gray image-it commonly used in image processing (bmp format), including the baboon, boat, lena, peppers, etc.
Histogram
- 用matlab实现lena。bmp图像的直方图均衡化-Using matlab to achieve lena. bmp image histogram equalization
huffman-coding
- 小波均匀量化huffman熵编码图像压缩程序：分析对象Lena.bmp-Uniform quantization of wavelet image compression huffman entropy coding procedure: analysis of object Lena.bmp
ezw
- matlab 小波零树图像压缩程序，分析对象：lena.bmp -matlab wavelet zero-tree image compression process, analyze the object: lena.bmp
equ_match
- 均衡化，反均衡化 lena.bmp是图示图像-Equalization, anti-equalization is lena.bmp icon image
LenaOpen
- 实现将lena.bmp打开的程序代码，此lena为黑白图片，是学习图像处理的第一步。-Lena.bmp implementation will open the program code, the lena for the black-and-white picture, are studying the first step in image processing.
imagetest
- 绘制一个多通道图像的灰度直方图,默认处理文件是lena.bmp-Draw a multi-channel histogram of the image, the default processing of documents is lena.bmp
BMP
- 数字图像处理中非常有用的一些图片包括LENA等.-Digital image processing is very useful in a number of pictures, including LENA, BARBARA such.
gray_level
- 可以降低BMP圖檔的程式碼，預設要讀lena.bmp-BMP image file can reduce the code, the default to read lena.bmp
ImageandHistogram
- 打开一幅256色BMP图像，进行灰度统计直方图的操作并且用对话框资源显示直方图，程序重要而简洁。-Open a 256-color BMP images to obtain gray-scale histogram display operation to get the dialog box resources, Histogram
decoderprog
- fractal image compression of gray scale images.... only works for square images... try with lena.bmp a gray scale one.... good compression ratio acheived
28coderesources
- 图像处理所涉及的256转灰度，二值化等等，每个部分都是独立可执行的工程文件，很方面的代码复用-256 involved in image processing turn gray, binary, etc., are independent of each part of the project executable file, it' s code reuse
DIP
- 1、打开lena.bmp，点击线性变换即可。 2、打开NoisyImage.bmp，点击中值滤波即可。或者也可以点击理想低通 3、打开lady.bmp，点击获取图片数据；在打开scene.bmp，点击融合 4、打开lena.bmp，点击获取灰度图片数据，再打开lena_color.bmp，点击组合即可。 -1, open lena.bmp, clicking linear transformation can be. 2, open NoisyImage.bmp, you can
Canny
- Canny算子提取边缘，matlab进行图像处理，图像锐化-Canny edge extraction operator, matlab image processing, image enhancement
JPEG_compression_image.m
- 利用Matlab编程实现对lena.bmp灰度图象进行QF=50和QF=40的压缩和解压缩，比较二者的PSNR，并且利用霍夫曼编码模拟信道中传输图象。通过了Matlab2009A测试。-Using Matlab program to compress and decompress the gray image Lena.bmp at QF = 50 and QF = 40,as well as comparing the result of two situation.Then using Hu
li9_23
- clear all I=imread( lena.bmp ) figure imshow(I) I2=imrotate(I,-4, bilinear ) 逆时针旋转4度 figure imshow(I2) I3=fliplr(I) 垂直镜像 figure imshow(I3) I4=imresize(I,0.5, bilinear ) 缩小为原图的1/2 figure imshow(I4) A=double(I) 转换为double类型
CS_Lenabmp
- BCS代码稀疏重构Lena.bmp图像，包中含有代码和图片本身，题主给了一定注释，便于CS初学者学习(BCS code sparsely reconstructs Lena. BMP image. The package contains code and image itself. The theme is given a certain comment, which is convenient for CS beginners to learn.)